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dc.contributor.CRUESPUNIVERSIDADE ESTADUAL DE CAMPINASpt_BR
dc.contributor.authorunicampMarinho, Cristina Ribeiro-
dc.typeArtigopt_BR
dc.titleScent glands in legume flowerspt_BR
dc.contributor.authorMarinho, C. R.-
dc.contributor.authorTeixeira, S. P.-
dc.contributor.author|Barros, T. C.-
dc.contributor.authorSouza, C. D.-
dc.subjectPolinizaçãopt_BR
dc.subjectLeguminosapt_BR
dc.subject.otherlanguageLegumespt_BR
dc.subject.otherlanguagePollinationpt_BR
dc.description.abstractScent glands, or osmophores, are predominantly floral secretory structures that secrete volatile substances during anthesis, and therefore act in interactions with pollinators. The Leguminosae family, despite being the third largest angiosperm family, with a wide geographical distribution and diversity of habits, morphology and pollinators, has been ignored with respect to these glands. Thus, we localised and characterised the sites of fragrance production and release in flowers of legumes, in which scent plays an important role in pollination, and also tested whether there are relationships between the structure of the scent gland and the pollinator habit: diurnal or nocturnal. Flowers in pre-anthesis and anthesis of 12 legume species were collected and analysed using immersion in neutral red, olfactory tests and anatomical studies (light and scanning electron microscopy). The main production site of floral scent is the perianth, especially the petals. The scent glands are distributed in a restricted way in Caesalpinia pulcherrima, Anadenanthera peregrina, Inga edulis and Parkia pendula, constituting mesophilic osmophores, and in a diffuse way in Bauhinia rufa, Hymenaea courbaril, Erythrostemon gilliesii, Poincianella pluviosa, Pterodon pubescens, Platycyamus regnellii, Mucuna urens and Tipuana tipu. The glands are comprised of cells of the epidermis and mesophyll that secrete mainly terpenes, nitrogen compounds and phenols. Relationships between the presence of osmophores and type of anthesis (diurnal and nocturnal) and the pollinator were not found. Our data on scent glands in Leguminosae are original and detail the type of diffuse release, which has been very poorly studiedpt_BR
dc.relation.ispartofPlant biologypt_BR
dc.relation.ispartofabbreviationPlant biol.pt_BR
dc.publisher.cityChichesterpt_BR
dc.publisher.countryReino Unidopt_BR
dc.publisherWileypt_BR
dc.date.issued2014-
dc.date.monthofcirculationJan.pt_BR
dc.language.isoengpt_BR
dc.description.volume16pt_BR
dc.description.issuenumber1pt_BR
dc.description.firstpage215pt_BR
dc.description.lastpage226pt_BR
dc.rightsFechadopt_BR
dc.sourceWOSpt_BR
dc.identifier.issn1435-8603pt_BR
dc.identifier.eissn1438-8677pt_BR
dc.identifier.doi10.1111/plb.12000pt_BR
dc.identifier.urlhttps://onlinelibrary.wiley.com/doi/full/10.1111/plb.12000pt_BR
dc.description.sponsorshipFUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULO - FAPESPpt_BR
dc.description.sponsordocumentnumber2008/55434-7; 2009/01057-0; 2009/17642-0pt_BR
dc.date.available2020-09-29T19:49:54Z-
dc.date.accessioned2020-09-29T19:49:54Z-
dc.description.provenanceSubmitted by Cintia Oliveira de Moura (cintiaom@unicamp.br) on 2020-09-29T19:49:54Z No. of bitstreams: 0. Added 1 bitstream(s) on 2021-02-16T16:52:55Z : No. of bitstreams: 1 000328826900025.pdf: 1256893 bytes, checksum: e4caa0282202d10db6ba78276e2a9d4d (MD5)en
dc.description.provenanceMade available in DSpace on 2020-09-29T19:49:54Z (GMT). No. of bitstreams: 0 Previous issue date: 2014en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/350193-
dc.contributor.unidadeInstituto de Biologiapt_BR
dc.subject.keywordOsmóforospt_BR
dc.subject.keywordEstrutura secretorapt_BR
dc.identifier.source000328826900025pt_BR
dc.creator.orcid0000-0002-9086-5985pt_BR
dc.type.formArtigo de pesquisapt_BR
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